| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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102 pcs
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102 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Control Features | |
| Current | |
| Halogen Free | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The Texas Instruments TPS78918DBVT is a linear, low-dropout (LDO) voltage regulator designed for ultralow-power applications. It provides a stable 1.8V output with a 100mA current capability.
Key electrical characteristics include a typical quiescent current of 17 uA at 100mA load and a standby quiescent current of 1 uA. The dropout voltage is typically 115 mV at 100mA, and output noise is typically 56 uV RMS. Protection features include over current, over temperature, and reverse polarity.
This regulator is housed in a compact 5-pin SOT-23-5 (SC-74A, SOT-753) surface-mount package, making it suitable for space-constrained designs. It operates within a temperature range of -40°C to 125°C and features an enable control pin for power sequencing.
The TPS78918DBVT is well-suited for battery-powered devices and other applications requiring efficient voltage regulation with minimal power consumption.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.92 | $0.92 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The fixed output voltage is 1.8V.
The regulator is rated for 100mA output current.
The typical dropout voltage is 115mV at 100mA load.
The typical quiescent current is 17µA at 100mA load.
The operating temperature range is -40°C to 125°C.
It is available in a SOT-23-5 surface mount package (SC-74A, SOT-753).
Yes, it includes an enable control feature.